CVE-2025-8453: Privilege Escalation (CVSS 6.7)

Description

CWE-269: Improper Privilege Management vulnerability exists that could cause privilege escalation and arbitrary code execution when a privileged engineer user with console access modifies a configuration file used by a root-level daemon to execute custom scripts.

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CVSS v3.1 Score

6.7

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-269 CWE-269

References

Other References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-224-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2025-224-01.pdf

Frequently Asked Questions

What is CVE-2025-8453? +

CWE-269: Improper Privilege Management vulnerability exists that could cause privilege escalation and arbitrary code execution when a privileged engineer user with console access modifies a configuration file used by a root-level daemon to execute custom scripts. It has a CVSS v3.1 base score of 6.7 (MEDIUM).

How severe is CVE-2025-8453? +

CVE-2025-8453 has a CVSS v3.1 score of 6.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-8453? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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